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JPL Small-Body Database Browser
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469281 (1995 TJ3)
Classification: Main-belt Asteroid          SPK-ID: 2469281
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1762133338686736 8.4861e-08  
a 3.178106360583133 3.3932e-08 au
q 2.618081643395542 2.6791e-07 au
i .6732692294612119 1.0806e-05 deg
node 174.8633829000254 0.00074808 deg
peri 174.0463511945708 0.00074865 deg
M 72.17190929094528 2.903e-05 deg
tp 2458185.625480947064
(2018-Mar-08.12548095)
0.00016398 TDB
period 2069.431560372967
5.67
3.3142e-05
9.074e-08
d
yr
n .1739608145993088 2.786e-09 deg/d
Q 3.738131077770723 3.9911e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      8494 days (23.26 yr)  
   first obs. used      1995-10-01  
   last obs. used      2019-01-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59348  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:24:09  

Additional Information
 Earth MOID = 1.61085 au 
 Jupiter MOID = 1.68794 au 
 T_jup = 3.176 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO248753  

469281 (1995 TJ3)          Discovered 1995-Oct-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22

[ show close-approach data ]
Alternate Designations
 1995 TJ3 = 2006 QE154 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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